🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.6 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.02

Radius: 1.56

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.197

Orbit Range: 0.48 AU - 0.72 AU

Year: 172 Days

Day: 28.6 Hours

Environment

Temp: 179 °C

Axial Tilt: 39.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.8 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.28

Radius: 1.79

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.11

Orbit Range: 0.71 AU - 0.89 AU

Year: 265 Days

Day: 36.7 Hours

Environment

Temp: 130 °C

Axial Tilt: 9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 3.13 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.33

Radius: 0.64

Gravity: 0.81 G

Time & Orbit

Eccentricity (e): 0.041

Orbit Range: 3 AU - 3.26 AU

Year: 2054 Days

Day: 14.2 Hours

Environment

Temp: -116 °C

Axial Tilt: 34.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.52 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.7

Radius: 1.69

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.206

Orbit Range: 2.79 AU - 4.25 AU

Year: 2449 Days

Day: 40 Hours

Environment

Temp: -112 °C

Axial Tilt: 43.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 7.07 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 202.1

Radius: 14.7

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.105

Orbit Range: 6.33 AU - 7.81 AU

Year: 6972 Days

Day: 7.1 Hours

Environment

Temp: -168 °C

Axial Tilt: 1.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (53)

Outer Limit: 75,064,232 km

• M1: 248,033 km (0.112 R)
• M2: 360,082 km (0.031 R)
• M3: 595,549 km (0.098 R)
• M4: 946,955 km (0.041 R)
• M5: 1,473,539 km (0.11 R)
• M6: 2,100,653 km (0.118 R)
• M7: 2,494,544 km (0.051 R)
• M8: 2,613,924 km (0.078 R)
• M9: 2,787,906 km (0.112 R)
• M10: 3,129,438 km (0.071 R)
• M11: 3,221,590 km (0.057 R)
• M12: 3,333,489 km (0.078 R)
• M13: 3,427,736 km (0.038 R)
• M14: 3,618,922 km (0.108 R)
• M15: 4,052,307 km (0.117 R)
• M16: 4,173,481 km (0.071 R)
• M17: 4,481,653 km (0.053 R)
• M18: 4,882,874 km (0.082 R)
• M19: 4,990,435 km (0.109 R)
• M20: 5,229,792 km (0.067 R)
• M21: 5,384,177 km (0.112 R)
• M22: 5,833,719 km (0.056 R)
• M23: 6,225,515 km (0.101 R)
• M24: 6,889,580 km (0.103 R)
• M25: 7,303,817 km (0.105 R)
• M26: 7,701,149 km (0.105 R)
• M27: 8,310,611 km (0.094 R)
• M28: 8,413,683 km (0.119 R)
• M29: 8,751,775 km (0.082 R)
• M30: 9,094,354 km (0.118 R)
• M31: 9,738,373 km (0.108 R)
• M32: 10,286,350 km (0.027 R)
• M33: 10,536,328 km (0.115 R)
• M34: 10,985,570 km (0.102 R)
• M35: 11,613,731 km (0.097 R)
• M36: 11,961,247 km (0.049 R)
• M37: 13,054,509 km (0.047 R)
• M38: 13,174,486 km (0.096 R)
• M39: 14,957,244 km (0.112 R)
• M40: 15,748,916 km (0.091 R)
• M41: 15,941,000 km (0.082 R)
• M42: 16,554,351 km (0.09 R)
• M43: 16,684,351 km (0.09 R)
• M44: 17,043,985 km (0.097 R)
• M45: 18,238,524 km (0.104 R)
• M46: 19,563,063 km (0.092 R)
• M47: 21,129,802 km (0.091 R)
• M48: 21,306,327 km (0.115 R)
• M49: 21,732,083 km (0.084 R)
• M50: 22,881,294 km (0.063 R)
• M51: 22,990,051 km (0.066 R)
• M52: 23,939,698 km (0.073 R)
• M53: 24,827,861 km (0.11 R)

Planet 6 - Gas Giant

Semi-Major Axis: 9.04 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 254

Radius: 12.8

Gravity: 1.55 G

Time & Orbit

Eccentricity (e): 0.237

Orbit Range: 6.9 AU - 11.18 AU

Year: 10080 Days

Day: 9.9 Hours

Environment

Temp: -165 °C

Axial Tilt: 39.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 75,064,232 km

• M1: 235,617 km (0.103 R)
• M2: 320,588 km (0.065 R)
• M3: 567,874 km (0.098 R)
• M4: 1,136,495 km (0.088 R)
• M5: 1,248,843 km (0.066 R)
• M6: 1,573,770 km (0.089 R)
• M7: 2,022,713 km (0.113 R)
• M8: 2,201,333 km (0.052 R)
• M9: 2,426,926 km (0.036 R)
• M10: 2,553,336 km (0.113 R)
• M11: 2,681,991 km (0.12 R)
• M12: 2,923,442 km (0.1 R)
• M13: 3,035,640 km (0.118 R)
• M14: 3,149,334 km (0.068 R)
• M15: 3,763,733 km (0.076 R)
• M16: 4,160,317 km (0.054 R)
• M17: 4,287,026 km (0.066 R)
• M18: 4,389,351 km (0.055 R)
• M19: 4,518,454 km (0.099 R)
• M20: 4,807,028 km (0.088 R)
• M21: 5,101,587 km (0.095 R)
• M22: 5,264,947 km (0.099 R)
• M23: 5,429,804 km (0.076 R)
• M24: 5,680,530 km (0.079 R)
• M25: 5,992,292 km (0.089 R)
• M26: 6,107,034 km (0.113 R)
• M27: 6,602,951 km (0.071 R)
• M28: 6,900,800 km (0.106 R)
• M29: 7,051,296 km (0.111 R)
• M30: 7,914,924 km (0.026 R)
• M31: 8,295,202 km (0.093 R)
• M32: 8,423,407 km (0.097 R)
• M33: 8,552,061 km (0.088 R)
• M34: 8,714,076 km (0.063 R)
• M35: 8,909,750 km (0.1 R)
• M36: 9,172,893 km (0.074 R)
• M37: 9,305,436 km (0.047 R)
• M38: 9,538,959 km (0.114 R)
• M39: 9,740,617 km (0.118 R)
• M40: 9,842,044 km (0.102 R)
• M41: 10,011,837 km (0.071 R)
• M42: 10,354,267 km (0.105 R)
• M43: 10,700,586 km (0.099 R)
• M44: 11,121,405 km (0.094 R)
• M45: 11,619,117 km (0.115 R)
• M46: 12,452,527 km (0.062 R)
• M47: 13,043,738 km (0.068 R)
• M48: 13,417,882 km (0.109 R)
• M49: 14,561,558 km (0.114 R)
• M50: 15,617,569 km (0.116 R)
• M51: 16,617,331 km (0.069 R)
• M52: 16,819,737 km (0.052 R)
• M53: 17,186,103 km (0.085 R)
• M54: 17,308,922 km (0.045 R)
• M55: 18,093,114 km (0.099 R)
• M56: 18,301,355 km (0.079 R)
• M57: 18,762,415 km (0.069 R)
• M58: 18,846,639 km (0.12 R)
• M59: 19,482,430 km (0.049 R)
• M60: 19,910,280 km (0.082 R)
• M61: 21,388,008 km (0.1 R)
• M62: 21,564,084 km (0.092 R)
• M63: 21,740,759 km (0.079 R)
• M64: 22,051,175 km (0.117 R)
• M65: 23,397,705 km (0.094 R)
• M66: 23,533,690 km (0.071 R)
• M67: 24,126,696 km (0.085 R)
• M68: 24,264,176 km (0.087 R)
• M69: 24,863,166 km (0.088 R)
• M70: 25,187,644 km (0.074 R)
• M71: 25,560,292 km (0.093 R)
• M72: 26,358,247 km (0.1 R)
• M73: 27,307,446 km (0.118 R)
• M74: 28,509,614 km (0.081 R)
• M75: 28,946,590 km (0.089 R)
• M76: 29,728,986 km (0.065 R)
• M77: 30,172,245 km (0.119 R)
• M78: 30,320,496 km (0.097 R)
• M79: 31,214,793 km (0.062 R)
• M80: 31,665,232 km (0.117 R)
• M81: 31,765,612 km (0.079 R)
• M82: 34,361,285 km (0.07 R)

Planet 7 - Ice Giant

Semi-Major Axis: 16.95 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 392.8

Radius: 5.6

Gravity: 12.53 G

Time & Orbit

Eccentricity (e): 0.245

Orbit Range: 12.8 AU - 21.1 AU

Year: 25880 Days

Day: 24.5 Hours

Environment

Temp: -204 °C

Axial Tilt: 18.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 75,064,232 km

• M1: 71,957 km (0.111 R)
• M2: 123,269 km (0.043 R)
• M3: 265,985 km (0.051 R)
• M4: 498,909 km (0.105 R)
• M5: 581,936 km (0.04 R)
• M6: 984,653 km (0.119 R)
• M7: 1,428,959 km (0.084 R)
• M8: 1,961,078 km (0.104 R)
• M9: 2,230,953 km (0.1 R)
• M10: 2,405,683 km (0.097 R)
• M11: 3,383,904 km (0.103 R)
• M12: 3,707,185 km (0.106 R)
• M13: 4,382,918 km (0.084 R)
• M14: 4,426,451 km (0.098 R)
• M15: 4,601,930 km (0.107 R)
• M16: 4,824,382 km (0.039 R)
• M17: 5,466,007 km (0.086 R)
• M18: 5,559,805 km (0.096 R)
• M19: 5,749,196 km (0.086 R)
• M20: 6,477,737 km (0.109 R)
• M21: 7,183,839 km (0.051 R)
• M22: 8,288,021 km (0.08 R)
• M23: 8,341,876 km (0.064 R)
• M24: 8,558,644 km (0.1 R)
• M25: 8,722,304 km (0.108 R)
• M26: 9,726,554 km (0.086 R)
• M27: 9,897,545 km (0.043 R)
• M28: 10,358,157 km (0.096 R)
• M29: 10,416,201 km (0.111 R)
• M30: 11,963,791 km (0.085 R)
• M31: 12,024,677 km (0.114 R)
• M32: 13,900,485 km (0.111 R)
• M33: 15,399,006 km (0.033 R)
• M34: 15,598,271 km (0.116 R)
• M35: 16,268,469 km (0.053 R)
• M36: 16,471,324 km (0.09 R)
• M37: 16,607,159 km (0.115 R)
• M38: 16,879,726 km (0.102 R)
• M39: 17,153,789 km (0.034 R)
• M40: 18,616,707 km (0.084 R)
• M41: 18,828,837 km (0.111 R)
• M42: 19,829,946 km (0.107 R)
• M43: 19,974,308 km (0.091 R)
• M44: 20,046,713 km (0.114 R)
• M45: 20,774,806 km (0.117 R)
• M46: 21,659,977 km (0.116 R)
• M47: 22,182,073 km (0.107 R)
• M48: 23,086,542 km (0.114 R)
• M49: 23,314,529 km (0.087 R)
• M50: 23,390,674 km (0.107 R)
• M51: 23,696,303 km (0.109 R)
• M52: 24,080,021 km (0.085 R)
• M53: 24,234,107 km (0.083 R)
• M54: 26,584,290 km (0.095 R)
• M55: 26,903,083 km (0.031 R)
• M56: 27,705,675 km (0.09 R)
• M57: 29,498,755 km (0.086 R)
• M58: 29,911,496 km (0.098 R)
• M59: 30,492,534 km (0.085 R)
• M60: 30,742,662 km (0.102 R)
• M61: 32,427,882 km (0.104 R)
• M62: 33,195,917 km (0.116 R)
• M63: 35,098,353 km (0.114 R)
• M64: 36,681,099 km (0.093 R)
• M65: 38,197,273 km (0.083 R)
• M66: 38,287,032 km (0.065 R)
• M67: 40,189,318 km (0.079 R)
• M68: 41,014,051 km (0.076 R)
• M69: 41,936,921 km (0.096 R)
• M70: 42,400,824 km (0.088 R)
• M71: 46,652,545 km (0.088 R)
• M72: 47,519,165 km (0.049 R)
• M73: 47,615,656 km (0.09 R)
• M74: 48,002,815 km (0.119 R)
• M75: 49,267,964 km (0.119 R)
• M76: 50,741,354 km (0.102 R)
• M77: 52,329,036 km (0.086 R)
• M78: 52,428,668 km (0.073 R)
• M79: 53,128,786 km (0.116 R)
• M80: 53,630,837 km (0.109 R)
• M81: 58,529,120 km (0.094 R)
• M82: 59,775,868 km (0.104 R)
• M83: 62,295,545 km (0.113 R)
• M84: 62,718,758 km (0.092 R)
• M85: 65,923,892 km (0.113 R)
• M86: 66,247,323 km (0.089 R)
• M87: 66,355,332 km (0.082 R)
• M88: 66,679,361 km (0.111 R)
• M89: 67,872,404 km (0.105 R)
• M90: 68,198,976 km (0.118 R)
• M91: 68,853,766 km (0.107 R)
• M92: 69,181,835 km (0.049 R)
• M93: 69,949,571 km (0.077 R)
• M94: 71,161,613 km (0.108 R)
• M95: 71,714,975 km (0.07 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 332 - 14,771 AU

Composition

Type: Cometary Reservoir

System's final boundary, containing trillions of icy planetesimals.

Gravitational Limit